Heaviside-1: EM Foundation Model 100kx Faster Than Solvers
garrytan · x · 2026-09-02
Arena Physica unveiled Heaviside-1, their second-generation foundation model for electromagnetism. It is >10x larger than Heaviside-0 (roughly GPT-2 size), trained on 250k designs and >500B EM field samples. It runs 10^5 times faster than commercial solvers with <1 dB accuracy. The model natively encodes 3D structures and predicts full EM fields at arbitrary locations, enabling OOD generalization.
Related event: Arena Physica releases Heaviside-1 electromagnetic foundation model(2 posts)→
More from Models
- Cohere's Embed 5 Fast beats Google's EmbeddingGemma 2 on 95% of 163 benchmark datasets — krypticmouse · 2026-10-18
- MOSS SFT vs Flux 3 Klein vs SD 3.0: Same-Prompt Comparison Exposes SD3's Age — ZootAllures9111 · 2026-10-18
- Quick take: GPT-6 matches Opus 5.5 at coding, far ahead at computer use — _vztu · 2026-10-18
- Open models now above Sol-level, outpacing expectations as community awaits V4.1 Pro — yacineMTB · 2026-10-18
- Codex took 3 days, Opus 5.5 nailed it in an afternoon — banned user's video protest — dotey · 2026-10-18
- Yacine MTB: Users will remember how Anthropic treated them once intelligence proliferates — yacineMTB · 2026-10-18